baber/WOPTO huggingface dataset:
Patent RU-2299669-C1 (RU)
Inventor: ROZENBERG JURIJ VENIAMINOVICH
IPC: A47L9/02
Filed: 2005-11-08
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering, in particular, head for vacuum cleaning systems used under industrial and domestic conditions. 
     SUBSTANCE: head has holding unit for connecting head to dust-laden air pipeline having cylindrical channel. Dust and air permeable fine-mesh partition is connected to holding unit and is adapted to close channel opening for preventing small-sized detached matter from being drawn into said channel during dust cleaning operation. Diameter of partition does not exceed outer diameter of dust-laden air pipeline. Holding unit is made in the form of two oppositely arranged springy members adapted for contacting with channel wall and for adjusting force of pressing of members to dust-laden air pipeline due to changing position of members by radial displacement thereof and fixing in selected position on partition. Partition has radial channel provided on its inner end surface and designed for mounting and longitudinal displacement of springy members. Shape of surface of springy member contacting with dust-laden air pipeline coincides with shape of dust-laden air pipeline surface, said pipeline being made in the form of vacuum cleaner hose extension. 
     EFFECT: wider operational capabilities owing to usage of partition with various types of replaceable heads. 
     3 cl, 3 dwg
Patent RU-2308609-C1 (RU)
Title: Способ запуска ракетного двигателя твердого топлива
Inventor: STEPANICHEV IGOR VENIAMINOVICH
IPC: F02K9/95
Filed: 2005-12-27
Granted: 2007-10-20
Abstract: Изобретение относится к военной технике, а именно к ракетным двигателям твердого топлива и способам их запуска. Способ запуска ракетного двигателя заключается в следующем. Сначала осуществляют срабатывание воспламенительного устройства, затем воздействуют продуктами сгорания воспламенительного устройства на заряд твердого топлива и вскрывают сопловую заглушку. Работу воспламенительного устройства продолжают как в момент вскрытия сопловой заглушки, так и после него в течение времени, не менее времени выхода двигателя на режим. Вскрытие сопловой заглушки осуществляют при давлении в камере сгорания не менее давления устойчивого горения данного заряда твердого топлива. Выполнение этого условия обеспечивают также и после вскрытия сопловой заглушки до выхода двигателя на режим. Изобретение позволяет повысить надежность запуска ракетного двигателя твердого топлива при крайних отрицательных температурах эксплуатации. 2 з.п. ф-лы.
Patent RU-2306805-C1 (RU)
Title: Способ изготовления ароматизированной расширенной табачной жилки
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-17
Granted: 2007-09-27
Abstract: Способ предусматривает экстрагирование смеси базилика эвгенольного и цветков липы жидкой двуокисью углерода и отделение мисцеллы, которую используют для пропитки и экспандирования увлажненной табачной жилки. Целевой продукт может быть использован в составе мешек курительных табачных изделий в количестве более 30%, поскольку при прокуривании не создает привкуса целлюлозы. Техническим результатом изобретения является получение ароматизированной табачной жилки с увеличенным объемом.
Patent RU-2306386-C1 (RU)
Title: Способ разрушения ледового покрова рек
Inventor: VEDJASHKIN ANATOLIJ SERGEEVICH
IPC: E02B15/02
Filed: 2006-05-22
Granted: 2007-09-20
Abstract: Изобретение относится к взрывным работам и предназначено для предотвращения образования заторов. Способ разрушения ледового покрова рек включает подачу взрывчатой газовой смеси с попеременным дозированием воздуха и горючего газа в размещенную под ледовым покровом газонепроницаемую оболочку и инициирование взрыва газовой смеси. Предварительно в ледовом покрове в поперечном к руслу реки направлении через равные интервалы бурят лунки, замеряют скорость потока в каждой лунке и по ней определяют удельную кинетическую энергию потока, строят график распределения удельной кинетической энергии потока по створу лунок и на нем в области наибольшей удельной кинетической энергии определяют местоположение участка, соответствующего выбранной ширине вскрытия ледового покрова, уточняют необходимое количество лунок на участке для размещения газонепроницаемых оболочек, исходя из толщины ледового покрова и необходимого для подрыва заряда газовоздушной смеси для выбранной ширины вскрытия ледового покрова. Оболочки выполняют в виде рукавов и снабжают парашютами с поплавками и грузилами. На участке вскрытия ледового покрова в нем выполняют прорези до середины его толщины в продольном и поперечном направлениях относительно русла реки. Изобретение улучшает условия освобождения участка подрыва от образовавшихся льдин за счет определения оптимального места размещения газонепроницаемых оболочек под ледовым покровом и упрощает процесс их размещения. 1 з.п. ф-лы, 3 ил.
Patent RU-2310635-C1 (RU)
Inventor: KUTSENKO GENNADIJ VASIL EVICH
IPC: C06B21/00
Filed: 2006-05-26
Granted: 2007-11-20
Abstract: FIELD: mixed solid fuels. 
     SUBSTANCE: invention provides micronized ammonium perchlorate for mixed propellant comprising preparation of lecithin solution in dispersion liquid, preparation of ammonium perchlorate slurry in this solution, and reduction of slurry in bead mill in presence of glass beads. Solution of lecithin in dispersion liquid is prepared via dissolution of lecithin in 2.7-15.0% of the total amount of dispersion liquid, filtration of resulting solution, addition thereof to the rest of dispersion liquid, and stirring. As dispersion liquid, fluorodichloroethane is utilized. Reduction of slurry in bead mill is carried out at temperature not exceeding 25°C. 
     EFFECT: reduced particle size of ammonium perchlorate slurry to two and less microns. 
     2 tbl
Patent RU-2309931-C1 (RU)
Inventor: BUTOV GENNADIJ MIKHAJLOVICH
IPC: C07C13/615
Filed: 2006-07-11
Granted: 2007-11-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to chemistry of adamantine derivatives, namely, to a novel method for synthesis of (adamant-1-ylmethylene)-containing aromatic compounds of the general formula (I):  , wherein R 1  = R 2  = R 3  = R 4  means hydrogen atom (H) (1); R 1  means -CH 3 ; R 2  = R 3  = R 4  means H (2); R 1  = R 3  = R 4  means H; R 2  means -CH 3  (3); R 1  = R 2  = R 4  means H; R 3  means -CH 3  (4); R 1  = R 2  means H; R 2  = R 4  means -CH 3  (5); R 1  = R 3  = R 4  means -CH 3 ; R 2  means H (6); Ad means 1-adamantyl that are intermediate products for synthesis of biologically active substances. Method involves adding aromatic compounds to adamantine derivative wherein 1,3-dehydroadamantane is used as a adamantine derivative, and the following compounds are used as aromatic compounds: toluene, o-, m-, p-xylene, mesitylene, durene in the mole ratio of reagent = 1:(2-4) in the parent aromatic compound medium, at their boiling point (110-197°C) for 60 min. Invention provides simplifying method for synthesis of abovementioned compounds and their synthesis with higher yields. 
     EFFECT: improved methods of synthesis. 
     6 ex
Patent RU-2327859-C1 (RU)
Inventor: GOSTEV IGOR ALEKSANDROVICH
IPC: E21B43/112
Filed: 2006-12-26
Granted: 2008-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to the drilling and production activity of the oil, gas and injection wells. The device contains a body where the puller piston and the telescopic cutting instrument made as upper and lower cutting disks which enable cutting two diametrical slots in column, are installed. Each disk is installed on its axis. The telescopic mechanism is made as the balance arm assembled on the central axis. The balance arm is made so as to enable rotating at relocation of puller piston. In the balance arm, at the different distance from the central axis, the axes of the cutting disks are installed. The length of the balance arm to the upper disk axis is less than that to the lower disk axis. The device enables the firm development of the flow string simultaneously with two disks, and increased durability of the cutting disks. 
     EFFECT: development of the flow string simultaneously with two disks, and increased durability of the cutting disks are provided. 
     4 dwg
Patent RU-2342987-C1 (RU)
Inventor: VOLODIN GRIGORIJ IOSIFOVICH
IPC: B01F13/08
Filed: 2007-03-07
Granted: 2009-01-10
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: apparatus contains caps with cooling medium supply and discharge nozzles, rotating electromagnetic field induction unit located between the caps. Induction unit is provided with axial channel where reaction chamber is installed with clearance to channel walls. Reaction chamber is represented with the pipe having removable insert with ferromagnetic particles. The apparatus is provided with the shell ring made of non-magnetic material. The shell ring is equipped with casing connected to the lids. The casing and induction unit shell ring are implemented with rods with different dimensions. Rods are selected based on the definite ratio. 
     EFFECT: increased value spectrum of ferromagnetic particles interaction energy and improved quality of materials treatment. 
     2 dwg
Patent RU-2338112-C1 (RU)
Inventor: PROKHORENKOV ALEKSEJ VIKTOROVI
IPC: F16L1/00
Filed: 2007-03-23
Granted: 2008-11-10
Abstract: FIELD: building, pipeline. 
     SUBSTANCE: invention concerns building of pipelines and is used at laying of underground main pipes. Along the planned line of an underground pipework laying preliminary perform erection of a road design with cutting down and packing on a traffic area of a road design shrubby vegetation from a surface of a strip of tap under the planned trench for the pipeline. Having erected road design, perform dredging from the trench for pipeline packing, thus the ground is dumped on a road verge from an opposite side of the traffic area of the road design in relation to the trench. Lay ready section of the pipeline in a trench, and after its joining with earlier laid pipeline, the ground from a road verge of an opposite side of the traffic area of the road design is moved in an opposite direction with filling of the pipeline trench. 
     EFFECT: improvement of ecology along the pipeline line. 
     1 dwg
Patent RU-2339709-C1 (RU)
Inventor: PANIN VIKTOR VASIL EVICH
IPC: C22B3/18
Filed: 2007-04-16
Granted: 2008-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns hydrometallurgical manufacturing and can be used at bioleaching of sulphide products, containing various nonferrous and precious metals. Method of sulphide-bearing ore treatment includes ore leaching stacked on the watertight basis, located at slope, in heap has a form of rustum of pyramid. Leaching is implemented by means of sulfuric acid solution at concentration 2-10 g/l, containing ions of ferric iron by concentration 1-20 g/l, iron-oxidizing bacteria with microelements and sulphur-oxidizing bacteria. After collection of flowing out solution it is implemented iron regeneration in collected solution in separate instrument by immobilized on neutral bearer bacteria with aeration by air. Metals extraction is implemented from leaching solution. 
     EFFECT: increasing of metals extraction ratio, decreasing of treatment time. 
     4 cl, 2 ex
Patent RU-2341828-C1 (RU)
Inventor: SOSEDOVA LARISA MIKHAJLOVNA
IPC: G09B23/28
Filed: 2007-05-02
Granted: 2008-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: animals inhaled metallic mercury vapours of average concentration 0.362 mg/m 3  within 7 weeks daily for four hours 5 times a week. Thus received results are recorded twice in dynamics of postcontact period: the 1st period - immediately after inhalation exposure of neutrotoxic agent; the 2nd period - in 9 weeks after inhalation exposure of neutrotoxic agent. 
     EFFECT: expansion of product variety. 
     1 tbl, 2 cl
Patent RU-2339944-C1 (RU)
Inventor: MAKSIMOV VLADIMIR IVANOVICH
IPC: G01N33/24
Filed: 2007-07-03
Granted: 2008-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: device includes Mariotte vessel of constant head. Device is provided with articulated nozzle positioned in the given upper point of chute. Nozzle is implemented so that water flow can be directed at preset angles. In addition device includes removable inclined tray with perforated bottom and rough surface for separation of water infiltrated through soil specimens. Besides tray on framework is installed on fixed support by hinge connection and implemented so that soil specimens can be displaced in different order and at preset angles. Small tray is installed on the lower part of framework and measuring vessel for collection of water and washed soil is displaced under measuring vessel. 
     EFFECT: increased accuracy of underlying surface distortion direction. 
     1 tbl, 7 dwg
Patent RU-2341118-C1 (RU)
Title: Manufacturing method of preserves "combined salad with mayonnaise"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-06-18
Granted: 2008-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserves are prepared in the following way: eggs are boiled, peeled and cut, potato is cut and blanched, carrots are blanched and cut, parsley is frozen and cut, crab cherry is stoned and blanched, fresh green peas are frozen, pickled cucumbers and boiled sausages are cut. The above components are mixed with table salt, lemon acid, mustard and black bitter pepper. The produced mix and mayonnaise are packed, sealed and sterilised. 
     EFFECT: allows to extend the range of technical means and dishes used for the manufacturing of the new type preserves which makes it possible to increase their digestibility.
Patent RU-2339503-C1 (RU)
Title: Способ склеивания древесных материалов
Inventor: POPOV VIKTOR MIKHAJLOVICH
IPC: B05C5/00
Filed: 2007-06-26
Granted: 2008-11-27
Abstract: Изобретение относится к технологии выполнения клеевых соединений и может использоваться при склеивании древесных материалов. Технической задачей изобретения является повышение прочности клеевых соединений древесных материалов и увеличение скорости отверждения клеевого шва. Поставленная задача решается за счет того, что способ включает операцию нанесения на поверхности деталей из древесных материалов синтетического клея, соединение склеиваемых поверхностей до полного отверждения клея, при этом склеиваемые детали помещают между обкладками конденсатора постоянного электрического поля таким образом, чтобы силовые линии постоянного электрического поля были направлены перпендикулярно клеевому шву, и подвергают обработке в постоянном электрическом поле с напряженностью 2,16-9,5·10 2  В/см, а на склеиваемые поверхности наносят клей поливинилацетатный ПВА или эпоксидный К-153. 2 табл.
Patent RU-2353175-C1 (RU)
Title: Способ выработки консервов "сиченики рыбные украинские"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-02
Granted: 2009-04-27
Abstract: Изобретение относится к технологии производства рыбоовощных консервов. Консервы готовят путем варки, очистки и резки части куриных яиц, резки и пассерования в топленом масле репчатого лука, бланширования и протирки чеснока и смешивания перечисленных компонентов с частью пшеничных сухарей, поваренной солью и перцем черным горьким с получением фарша, измельчения на волчке обесшкуренного филе трески и шпика и их смешивания с другой частью куриных яиц и поваренной солью с получением котлетной массы, ее разделки, формования в нее фарша, смачивания в льезоне, панирования в оставшейся части пшеничных сухарей и обжарки в топленом масле с получением сичеников, бланширования и протирки свеклы, резки и замораживания стручковой фасоли, пассерования в топленом масле пшеничной муки и смешивания без доступа кислорода свеклы, стручковой фасоли, пшеничной муки, молока и поваренной соли с получением гарнира, фасовки сичеников, гарнира и топленого масла; герметизации и стерилизации. Новые консервы обладают повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2354185-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2007-11-06
Granted: 2009-05-10
Abstract: FIELD: food production process. 
     SUBSTANCE: preserves are prepared by cutting and browning in the melted fat onion, boiling millet till increase in weight by 150%, chopping rabbit meat. The listed components are mixed with drinking water and table salt to obtain cutlet mass. The mass is formed, coated with wheat white bredcrumbs and fried in melted fat to make cutlets. Potatoes and turnip are cut and blanched. Fresh green peas are frozen. Wheat flour is sautéed in melted fat. The potatoes, turnip, green peas, wheat flour, milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted fat are packed, sealed and sterilised. 
     EFFECT: enhanced digestibility.
Patent RU-2345562-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2007-11-09
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by cutting and blanching apples and lemons, blanching and cutting carrots, blanching and grating horseradish, cutting and freezing cress, parsley and dill, cutting beef tongue, mixing the specified ingredients without oxygen access with sugar, salt and calcium sorbate, mixing sour cream and mayonnaise, packing, sealing and sterilising the prepared mixtures. 
     EFFECT: canned food has improved digestibility.
Patent RU-2361839-C1 (RU)
Title: Granulated filler for silicate wall products based on siliceous zeolite rock, composition of raw mix for manufacture of silicate wall products, method for manufacturing of silicate wall products and silicate wall product
Inventor: LESOVIK VALERIJ STANISLAVOVICH
IPC: C04B28/18
Filed: 2007-11-15
Granted: 2009-07-20
Abstract: FIELD: construction. ^ SUBSTANCE: granulated composite filler for silicate wall products is arranged in the form of granules with size of 0.5-10.0 mm, comprising nucleus and shells, where nucleus is produced by granulation of mixture of the following components jointly ground to specific surface of 150-250 m2/kg - siliceous zeolite rock and alkaline metal hydroxide at their mass ratio of 0.70-0.95 : 0.05-0.30 with binder - aqueous solution of sodium silicate with density of 1.2-1.3 g/cm3 in amount of 0.1-7.0% from mixture, shell shaping on nucleus surface is carried out in medium of dry dusty mixture of jointly ground quicklime and sodium fluorsilicate at their mass ratio of 0.85-0.95 : 0.05-0.15, with further hardening to strength of at least 2.1 MPa. Raw mix for manufacture of silicate wall products includes the following components, wt %: above mentioned filler 5-40, quicklime 10.0-12.5, quartz sand 50.0-82.5. Method for production of silicate wall products includes preparation of above mentioned raw mix by mixing of its components, mixture moistening to moulding humidity, pressure shaping of products and their autoclave treatment. Silicate wall product produced by above described method. ^ EFFECT: higher water resistance and frost resistance, reduced heat conductivity with preservation of strength parametres of silicate wall products, lower energy inputs in process of wall products making due to lower energy inputs during filler production. ^ 4 cl, 1 ex, 2 tbl
Patent RU-2355886-C1 (RU)
Inventor: KISLJAKOV VIKTOR EVGEN EVICH
IPC: E21C45/00
Filed: 2007-11-29
Granted: 2009-05-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to development of mineral deposits, particularly clay placers, and can be implemented in mining industry. The method consists in striking developed placers, in their layer-specific excavation with parallel trenches leaving between-trenches massifs, in concentrating and in piling. Also between the first trench and the circuit of developed deposit an additional ditch is made, wherein water is supplied; when a successive trench is entered, each preceding trench is successively filled with water. When the last trench is driven, deposit is flooded; between trenches massifs are debugged by means of a drag or dredger; notably, debugging is performed from the first trench to the last one. 
     EFFECT: increased efficiency of clay placers development by means of increased degree of disintegration and extraction of valuable component at reduced technological losses. 
     2 cl, 2 dwg
Patent RU-2357975-C1 (RU)
Title: IMMUNOMIMETIC PEPTIDE OF CHEMICAL CANCEROGENS WITH SPECIFIC INTERACTION EFFECT ON ANTIBODIES OF BENZO[α]PYRENE AND BENZO[α]ANTHRACENE
Inventor: GLUSHKOV ANDREJ NIKOLAEVICH
IPC: C12P21/02
Filed: 2007-12-03
Granted: 2009-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: peptide is obtained from phage peptide library including set of static peptides with length of 12 aminoacid residues, by affine selection of phage clones containing peptide capable of specific linking to antibodies of benzo[α]pyrene and benzo[α]anthracene. Peptide displays specific interaction effect on antibodies of benzo[α]pyrene and benzo[α]anthracene and features molecular weight of 1.3 kDa and registered aminoacid sequence LHLPHHDGVGWG encoded by nucleotide sequence SEQ ID NO:1. 
     EFFECT: application in medicine as a base for peptide medicine development for immunologic prevention of malignant tumours of humans. 
     4 dwg, 3 ex
Patent RU-2362135-C1 (RU)
Inventor: SABEL NIKOV VIKTOR IVANOVICH
IPC: G01M5/00
Filed: 2007-12-18
Granted: 2009-07-20
Abstract: Изобретение относится к области испытательной техники, в частности к устройствам для испытания летательных аппаратов на прочность. Технический результат направлен на сокращение эксплуатационных затрат и повышение надежности защиты объекта при испытаниях. Устройство для испытания летательных аппаратов на прочность содержит гидравлические силовозбудители, выполненные в виде гидроемкостей с отверстиями в верхней части, датчики силы, поддоны, подвижные воронкогасители, насосную станцию с насосами подачи в емкости и слива из них рабочей жидкости, магистральные трубопроводы. Кроме того, гидроемкости снабжены передвижными патрубками, установленными в верхней части гидроемкостей с возможностью регулировки необходимой высоты гидроемкостей, при этом на передвижных патрубках устанавливаются фиксаторы их положения и датчики уровня, расположенные выше отверстий в патрубках и связанные с программным устройством. 1 ил.
Patent RU-2361403-C1 (RU)
Title: Composition for pastry product production
Inventor: KRASINA IRINA BORISOVNA
IPC: A21D13/08
Filed: 2008-01-09
Granted: 2009-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, in particular, to pastry products production. Composition includes waffle sheets, which contain wheat flour, melange, vegetable oil, baking soda, dietary salt, lecithin and filling containing confectionary fat, probiotic additive, waffle crumbs, flavor, is aimed at improvement of product quality due to introduction of probiotic additive. Components in composition are taken in appropriate amount. Probiotic additive used may be "Bifilact D" or "Bifilact A". At that assortment of pastry with preventive purpose is provided. 
     EFFECT: assortment of pastry with preventive purpose is provided. 
     3 cl, 2 tbl, 6 ex
Patent RU-2348194-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2008-01-17
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: tinned food for the space feeding is made by preparing recipe components, cutting, blanching and straining parsley root and raw onions, blanching and straining carrot, freezing and shredding sugar peas and herbs, shredding tongue, browning in melted butter wheat flour, mixing listed ingredients with bone broth, table salt and CO 2  extracts of specified micromycetes biomass, black pepper and laurel leaf. The mixture is packed in alumina tubes, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl